Essential Crystal Spinner Gyro Ball | Grip Strengthener for Forearms, String Start Design, Up to 18,000 RPM | Portable Wrist Trainer & Workout Equipment | Ideal for Desk Workers, Athletes & Musicians

SPORTS

The wrist and the forearm are a vital part of your game. You must keep your wrist in perfect position at the point of contact. Without a strong wrist and forearm, you can't generate the force needed to power through a forehand stroke, and without a flexible and strong wrist, you can't transfer that force generated through your legs and hips and up through your elbow to whip the racquet through the ball on a serve.

By using the physics of a spinning gyroscope, angular momentum is generated in a small "ball" roughly the size of a tennis ball. Our Spinners are capable of spinning in excess of 15,000 RPM, and at that speed even a few ounces can feel like POUNDS. Trying to keep a spinning gyroscope at that speed steady requires significant strength of muscle around your wrist, and by training regularly with an NSD Spinner, you can achieve the control over your wrist required, as well as build up the strength in your forearm needed, to hit a winner across the net.

FITNESS

Break a sweat Anytime & Anywhere with the impressive NSD Essential Spinner. This hand-held wonder spins at up to 15,000-plus RPM and uses angular momentum to give your fingers, hands, wrists and forearms a sweat-inducing workout. Just a few minutes a day with the NSD Spinner can be equivalent to hours of full-motion work with a dumbbell or curl. It provides excellent strength-building benefits to athletes looking to hone their forearm and wrist strength. Plus, it’s really fun to operate! The compact, break-resistant design means you can toss it in your bag for strengthening on the go.

MUSICIANS

Regular use of the NSD Spinner will train the muscles in your forearms and wrists for fine motor control and coordination. With NSD Spinner, you may also increase dexterity while relieving stiffness and fatigue in the wrist, arms and shoulders. Eventually, boost endurance while improving your overall performance.

Because to spin the NSD Power Spinner at 10,000 RPM requires precise timing and fine movement. Using the NSD Power Spinner regularly will improve control over wrist and arm muscles for delicate tasks such as playing a guitar, keyboard or improve the fast twitch muscles in the forearms for a rip roaring set on the drums, or anything requiring surgical precision of your hand.

GAMING

NSD Spinner has also been an invaluable tool for many professional E-sports players. Fans of League of Legends, Dota 2, Counterstrike Global Offensive, and StarCraft alike have found the NSD Spinner to be highly beneficial before, between, and after games. Competitive gamers who practice endless hours place a huge strain on their wrists. Carpal tunnel, tendonitis, and repetitive stress injuries are common occurrences when you spend prolonged hours on the computer. By ensuring continuous growth in muscles and flexibility in the forearms and wrists, gamers see prolonged careers with stronger and quicker movements in their wrists. Players who use the NSD Spinner can see marked improvements in muscular strength, flexibility, and blood circulation of the forearm, hand, and wrists. Many of our players have also found improvements in micromanagement, reaction time, and reflexes. You are only one ‘flick’ of the wrist away from that game-changing play.